DE69000919T2 - METHOD AND DEVICE FOR EXTRUDING CERAMIC MATERIAL. - Google Patents

METHOD AND DEVICE FOR EXTRUDING CERAMIC MATERIAL.

Info

Publication number
DE69000919T2
DE69000919T2 DE9090303253T DE69000919T DE69000919T2 DE 69000919 T2 DE69000919 T2 DE 69000919T2 DE 9090303253 T DE9090303253 T DE 9090303253T DE 69000919 T DE69000919 T DE 69000919T DE 69000919 T2 DE69000919 T2 DE 69000919T2
Authority
DE
Germany
Prior art keywords
ceramic material
extruding ceramic
extruding
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9090303253T
Other languages
German (de)
Other versions
DE69000919D1 (en
Inventor
B- Higashijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE69000919D1 publication Critical patent/DE69000919D1/en
Publication of DE69000919T2 publication Critical patent/DE69000919T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/245—Extrusion presses; Dies therefor using screws or worms using two or more screws working in different chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/2672—Means for adjusting the flow inside the die, e.g. using choke means
DE9090303253T 1989-03-27 1990-03-27 METHOD AND DEVICE FOR EXTRUDING CERAMIC MATERIAL. Expired - Lifetime DE69000919T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1071980A JPH0643048B2 (en) 1989-03-27 1989-03-27 Ceramic extrusion method and equipment used therefor

Publications (2)

Publication Number Publication Date
DE69000919D1 DE69000919D1 (en) 1993-03-25
DE69000919T2 true DE69000919T2 (en) 1993-07-22

Family

ID=13476121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090303253T Expired - Lifetime DE69000919T2 (en) 1989-03-27 1990-03-27 METHOD AND DEVICE FOR EXTRUDING CERAMIC MATERIAL.

Country Status (4)

Country Link
US (1) US5064586A (en)
EP (1) EP0390497B1 (en)
JP (1) JPH0643048B2 (en)
DE (1) DE69000919T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122937B4 (en) * 2000-05-12 2015-03-19 Denso Corporation Plodder

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181148A (en) * 1984-09-26 1986-04-24 Toshiba Corp Stator of induction motor for driving railway train and manufacture thereof
DE4010540C1 (en) * 1990-04-02 1991-11-07 Wilfried Dipl.-Ing. 3017 Pattensen De Baumgarten
DE4324347A1 (en) * 1992-07-23 1994-01-27 Noritake Co Ltd Mass produced monolithic ceramic filter - has honeycomb structure with partition wall section, useful for micro and ultra filtration and reverse osmosis
DE4437994C1 (en) * 1994-10-25 1996-07-04 Hoechst Ag Degassing system, esp. for PTFE thermal decompsn. prods.
JP4218911B2 (en) * 1998-11-18 2009-02-04 東京窯業株式会社 Extrusion method
US6432341B1 (en) * 1999-02-26 2002-08-13 Denso Corporation Production method of ceramic moldings
JP3921955B2 (en) 2000-05-12 2007-05-30 株式会社デンソー Ceramic molding extrusion equipment
WO2007122680A1 (en) * 2006-04-13 2007-11-01 Ibiden Co., Ltd. Extrusion molding machine, method of extrusion molding and process for producing honeycomb structure
CN101454129B (en) 2006-09-28 2011-12-14 日立金属株式会社 Method for producing ceramic honeycomb filter
US20100127419A1 (en) * 2008-11-24 2010-05-27 Christopher John Malarkey Ceramic honeycomb extrusion method and apparatus
US20100303945A1 (en) 2009-05-28 2010-12-02 Citriniti Joseph H Devices And Methods For Regulating Extruder Ceramic Batch Material
CN102085693B (en) * 2010-11-29 2012-10-17 郑州一邦电工机械有限公司 Large-diameter vacuum pug mill
US20120133065A1 (en) * 2010-11-30 2012-05-31 Stephen John Caffrey Real-time, closed-loop shape control of extruded ceramic honeycomb structures
CN102390084B (en) * 2011-11-09 2015-05-13 中联重科股份有限公司 Dry-mixed mortar device
CN104290349A (en) * 2014-09-16 2015-01-21 丹阳市云阳镇田园圣树专业合作社 Raw material extrusion forming device
CN109129886A (en) * 2018-08-03 2019-01-04 江苏光天耐材科技有限公司 A kind of soil kneader being used to prepare honeycomb ceramic filter piece
CN109986697B (en) * 2019-03-22 2020-11-03 颜海 A raw material mixing device for public road bridge roof beam pore mud jacking
DE112020000052T5 (en) * 2020-03-23 2022-07-14 Ngk Insulators, Ltd. Process for producing a ceramic shaped body and ceramic structure
CN111941600A (en) * 2020-07-13 2020-11-17 安徽省含山民生瓷业有限责任公司 Multistage difference automatic slicing feeding and pugging equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE80332C (en) *
DE1899756U (en) * 1964-02-07 1964-08-27 Horst Reich DEVICE ON EXTRUSION PRESSES FOR CERAMIC MEASURES FOR HEATING THE GOOD THROUGH TRAFFIC.
US3919384A (en) * 1973-03-12 1975-11-11 Corning Glass Works Method for extruding thin-walled honeycombed structures
GB1502134A (en) * 1975-07-08 1978-02-22 Corning Glass Works Manufacture of extruded articles
JPS5321209A (en) * 1976-08-10 1978-02-27 Ngk Insulators Ltd Manufacture for continuously extruding ceramic honeycomb structures by screw vacuum extruder
SU729061A1 (en) * 1978-08-14 1980-04-28 За витель (.„729061 Moulding apparatus
JPS56159140A (en) * 1980-05-15 1981-12-08 Modern Mach Kk Cooling device
US4551295A (en) * 1984-04-26 1985-11-05 Corning Glass Works Process for mixing and extruding ceramic materials
JPS62259805A (en) * 1986-05-07 1987-11-12 バブコツク日立株式会社 Method of operating honeycomb extrusion molding equipment
JPS63207612A (en) * 1987-02-24 1988-08-29 日本碍子株式会社 Ceramic extruding method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122937B4 (en) * 2000-05-12 2015-03-19 Denso Corporation Plodder

Also Published As

Publication number Publication date
EP0390497A3 (en) 1990-12-05
JPH0643048B2 (en) 1994-06-08
US5064586A (en) 1991-11-12
EP0390497A2 (en) 1990-10-03
DE69000919D1 (en) 1993-03-25
EP0390497B1 (en) 1993-02-17
JPH02251406A (en) 1990-10-09

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